:root {
  color-scheme: light;
  --bg: #eef0f5;
  --card: #ffffff;
  --text: #1a1a1a;
  --muted: #5c6470;
  --accent: #820ad1;
  --accent-soft: #f3e8ff;
  --warning: #8a5a00;
  --warning-bg: #fff4d6;
  --error: #9b1c1c;
  --error-bg: #fde8e8;
  --border: #e4e8ef;
  --radius: 18px;
  --radius-sm: 14px;
  --space: 1rem;
  --space-md: 1.25rem;
  --space-lg: 1.75rem;
  --space-xl: 2.25rem;
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.06);
  --shadow-soft: 0 4px 14px rgba(17, 24, 39, 0.04);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  min-height: 100vh;
  min-height: 100dvh;
}

.page--login {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.page--dashboard {
  padding:
    max(var(--space-md), env(safe-area-inset-top))
    max(var(--space-md), env(safe-area-inset-right))
    max(var(--space-xl), env(safe-area-inset-bottom))
    max(var(--space-md), env(safe-area-inset-left));
}

.dashboard-shell {
  width: 100%;
  max-width: 36rem;
  margin: 0 auto;
}

.dashboard-main {
  display: block;
}

.card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border-radius: var(--radius);
  padding: calc(var(--space) * 1.5);
  box-shadow: var(--shadow);
}

.title {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
}

.subtitle {
  color: var(--muted);
  margin: 0;
}

.form {
  display: grid;
  gap: var(--space);
  margin-top: calc(var(--space) * 1.5);
}

.label {
  font-weight: 600;
}

.input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1.125rem;
}

.input--code {
  letter-spacing: 0.2em;
  text-align: center;
}

.button {
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-size: 1.125rem;
  font-weight: 600;
  padding: 0.9375rem 1rem;
  cursor: pointer;
  min-height: 3rem;
}

.link-button {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.625rem 0.75rem;
  margin: -0.625rem -0.75rem;
  min-height: 2.75rem;
  min-width: 2.75rem;
  border-radius: 999px;
  flex-shrink: 0;
}

.link-button:active {
  background: var(--accent-soft);
}

.header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.greeting {
  margin: 0;
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.4;
  flex: 1;
}

.alert {
  border-radius: var(--radius-sm);
  padding: 0.9375rem 1.0625rem;
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  line-height: 1.45;
}

.alert--warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.alert--error {
  background: var(--error-bg);
  color: var(--error);
}

.empty-state {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  color: var(--muted);
  box-shadow: var(--shadow-soft);
}

.meta-panel {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-md);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}

.meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.625rem;
}

.meta-list li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.9375rem;
  color: var(--text);
}

.meta-list__label {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.meta-list__item--muted {
  color: var(--muted);
  font-size: 0.875rem;
}

.dashboard-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.section {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-md);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}

.hero-card {
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #fbf8ff 100%);
  border-color: #eadcff;
}

.hero-card .section__label {
  font-size: 0.9375rem;
  margin-bottom: 0.375rem;
}

.hero-card .section__value {
  font-size: clamp(2.25rem, 9vw, 2.875rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.stats-grid {
  display: grid;
  gap: var(--space);
  grid-template-columns: 1fr;
}

.stat-card {
  padding: var(--space-md);
  min-height: 5.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-card .section__label {
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.stat-card .section__value {
  font-size: 1.375rem;
}

.stat-card .section__status {
  margin-top: 0.375rem;
  font-size: 0.8125rem;
}

.section--primary .section__value {
  font-weight: 700;
  color: var(--accent);
}

.section__label {
  margin: 0;
  font-size: 1rem;
  color: var(--muted);
  font-weight: 600;
}

.section__value {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  white-space: pre-line;
}

.section--unavailable .section__value {
  color: var(--muted);
}

.section__status {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.section--transactions {
  padding: var(--space-md);
}

.section--transactions .section__label {
  margin-bottom: var(--space-md);
  font-size: 1.0625rem;
  color: var(--text);
}

.txn-scroll {
  max-height: min(28rem, calc(100dvh - 20rem));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
}

.txn-group + .txn-group {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.txn-group__date {
  margin: 0 0 0.625rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

.txn-group__day {
  text-transform: capitalize;
}

.txn-group__sep,
.txn-group__calendar {
  font-weight: 600;
  color: var(--muted);
}

.txn-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.txn-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space);
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
}

.txn-list .txn-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.txn-item__main {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.txn-item__description {
  font-weight: 600;
  font-size: 0.9875rem;
  word-break: break-word;
}

.txn-item__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.txn-item__time {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.txn-item__meta-sep {
  opacity: 0.7;
}

.txn-item__category {
  font-size: inherit;
  color: inherit;
}

.txn-item__amount {
  font-weight: 700;
  font-size: 0.9875rem;
  white-space: nowrap;
  padding-top: 0.125rem;
}

@media (min-width: 24rem) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-grid .stat-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 30rem) {
  :root {
    font-size: 18px;
  }

  .page--dashboard {
    padding-top: max(var(--space-lg), env(safe-area-inset-top));
  }

  .hero-card {
    padding: var(--space-xl) var(--space-lg);
  }

  .meta-list li {
    grid-template-columns: 7rem 1fr;
  }
}

@media (min-width: 40rem) {
  .dashboard-shell {
    max-width: 38rem;
  }

  .dashboard-content {
    gap: var(--space-xl);
  }
}